Is a numerical figure prominent in this particular row of buildings?

A closer look can make one guess what the number is? Though, the view might be block by some building beneath.

Yes, it is number 13. This is on the exterior of Conrad Centennial Singapore. The number 13 in Cantonese coincidently sounds like “实生”, and it means “sure to survive” or some interpret it as “sure to prosper”. However, this could be tittle-tattle, the number 13 could have belonged to a Friday!